At 04:32 PM 12/5/2005, you wrote: >Thanks for the tip about the galvanized metal and the acid. I have a >galvanized cooling tank to fix, anybody had luck with this stuff resisting >heat and anti-freeze? >John Hi John, K-P is good from -37Fdegrees to +400F. You can be damn well sure that anti-freeze will NOT hurt it at all. Dave